Having a terminus or end; ended; specifically, in mineralogy, having the extremity completed by one or more crystalline faces: said of a crystal. See termination, 9.

verb. Simple past tense and past participle of terminate.

adjective. (of e.g. a contract or term of office) having come to an end

adjective. having come or been brought to a conclusion

"Also, there's a mention in here, as well as other programs in the past of what they call a terminated radiation bomb project, or what some people commonly refer to as a dirty bomb."

expired  finished  

exterminated  germinated  

SOL  all bets off  all off  all over  all up  

terminate